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ObjectiveRecently idle to no matter, fast two years have not how to write code, intend to write a few lines of code, do code audit a year, every day to see the code is good tens of thousands of lines, suddenly found that they will not write code,
Wdcp X-Forwarded-For Injection Vulnerability Analysis
0x1 vulnerability updates on the official website:
20130804 (2.5.8)
Fix an SQL injection security vulnerability and leak database information (must be upgraded)
Description 2.5.7 and earlier
Cloud Wisdom Wang XiaoyuSecurity testing is the process of testing a product to verify that the product complies with the security requirements definition and product quality standards during the life cycle of the IT software product, especially
1. Use a SQL injection cheat sheetA basic principle is to never trust user-submitted data.
Another rule is to escape (escape) when you send or store data.
Can be summarized as: Filter input, Escape output (FIEO). Input filtering, output
Misuse of include
1. The reason of the loophole:
Include is the most commonly used function in writing PHP Web sites, and supports relative paths. There are many PHP scripts that directly take an input variable as an include parameter, resulting
PHP security practices that system administrators must know
PHP is an open source server-side scripting language that is widely used. The Apache Web server provides this convenience: access to files and content via HTTP or HTTPS protocol. Improperly
This article is mainly on the cause of the PHP Program Vulnerability Analysis and prevention methods for a detailed introduction, the need for friends can come to the reference, I hope to help you. Misuse of include 1. Vulnerability reason:
misuse of include
1. Cause of vulnerability:
Include is the most commonly used function for writing PHP sites, and supports relative paths. There are many PHP scripts that directly use an input variable as an include parameter, resulting in
1. Use a SQL injection cheat sheetA basic principle is to never trust user-submitted Data.Another rule is to escape (escape) when you send or store Data.Can be summarized as: filter input, escape output (FIEO). Input filtering, Output Escaping.The
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